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- The parameter optimization of friction dampers is investigated for nonlinear structures subjected to severe seismic excitations. 研究了强烈地震作用下非线性结构中摩擦阻尼器的参数优化问题。
- Simulations , on linear and nonlinear structures dem onstrate that RDRNN is very , effective on , predicting the response of a structure , subject to semi-active control and exter nal excitation. 应用该模型对线性结构和非线性结构在变阻尼控制和外荷载激励下结构的响应进行了数值仿真,表明所提的动态递归神经网络可以达到较高的预测精度。
- geometrically nonlinear structures 几何非线性结构
- The finite element calculations were completed on M-240D computer by using the linear structure program SAP5 and the nonlinear structure program ADINA. 采用国际上普遍应用的线性结构分析程序SAP5和非线性结构程序ADIlqA;在M-240D计算机上进行了有限元计算.
- A new nonlinear structure tensor calculation method is presented.We extend the trace-based PDE regularization method to matrix-valued data fields. 提出一种新的非线性结构张量计算方法,扩展了基于迹的PDE正则化方法,使其适用于矩阵值数据场;
- The key problems of finite element modeling and analysis of nonlinear structural dynamics for the whole firing course of towed howitzer are investigated. 摘要研究牵引火炮全发射过程非线性结构动力学有限元建模和分析中的关键问题。
- In this paper, the application of minimum potential energy method to the nonlinear structural analysis is researched.And it is thus used in cable-net and tensegrity analysis. 本文研究了最小势能法在结构静力分析中的应用,并将其应用于索网和张拉整体结构的受力分析中。
- CREEP EFFECT ANALYSIS OF GEOMETRIC NONLINEAR STRUCTURES 几何非线性结构的徐变效应分析
- nonlinear structural equation models 非线性结构方程模型
- Nonlinear finite elements for continua and structures II. 连续体和结构的非线性有限元2。
- Superharmonic resonance and subharmonic resonance of nonlinear structures considering nonsymmetrical effect 考虑非对称效应的非线性结构超谐共振与亚谐共振
- A chair with side structures to support the arms or elbows. 扶手椅带有侧面结构用以支承胳膊或胳膊肘的椅子
- A handrail, along with all of its supporting structures. 栏杆,扶手与其所有的支持结构相连接的扶手
- A Taylor Series Method in Nonlinear Structural Dynamics 非线性结构动响应的Taylor级数解法
- A equivalent random system method for analyzing response of nonlinear structures with uncertain physical parameters 分析非线性随机结构动态响应的等效随机系统法
- The structures described below are idealized. 以下描述的结构是理想化的。
- Nonlinear data exhibit considerable variation. 非线性数据变化较大。
- The product structures were detd. by IR spectra. 用红外光谱对反应产物的结构进行鉴定。
- Optimal control for nonlinear plants. 非线性对象优化控制。
- Epoxy structures can be similarly identified. 环氧结构也可以同样地加以鉴识。